@charset "UTF-8";
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td,
menu {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: 0;
}
:focus {
  outline: 0;
}
address,
caption,
cite,
code,
dfn,
th,
var,
optgroup {
  font-style: normal;
  font-weight: 400;
}
strong {
  font-weight: 400;
}
em {
  font-style: normal;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 400;
  font-family: sans-serif;
}
abbr,
acronym {
  border: 0;
  font-variant: normal;
}
code,
kbd,
samp,
tt {
  font-size: 100%;
}
input,
button,
textarea,
select {
  *font-size: 100%;
  border: 0;
}
body {
  background: #fff;
  color: #5e5e5e;
  font: 14px/2em "PingFang SC", "微软雅黑", "Microsoft YaHei", Helvetica,
    "Helvetica Neue", Tahoma, Arial, sans-serif;
}
ol,
ul {
  list-style: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption,
th {
  text-align: left;
}
sup,
sub {
  font-size: 100%;
  vertical-align: baseline;
}
:link,
:visited,
ins {
  text-decoration: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}
a:link,
a:visited {
  color: #5e5e5e;
}
a:active {
  color: #666;
}
.clearfix:after {
  content: "\0020";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.l {
  float: left;
}
.r {
  float: right;
}
.clear {
  height: 0;
  overflow: hidden;
  clear: both;
}
.hide {
  display: none;
}
.btn.hide {
  display: none;
}
a.hidefocus {
  outline: 0;
}
button.hidefocus::-moz-focus-inner {
  border: 0;
}
a:focus {
  outline: 0;
  -moz-outline: 0;
}
input,
textarea {
  outline: 0;
}
html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
[hidden],
template {
  display: none;
}
a {
  background-color: transparent;
}
a:focus,
a:active,
a:hover {
  outline: 0;
  -moz-outline: 0;
}
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}
button {
  overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
html input[disabled] {
  cursor: default;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
input {
  line-height: normal;
}
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}
textarea {
  overflow: auto;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
}
@font-face {
  font-family: imwap;
  src: url(https://m.imooc.com/static/wap/static/common/fonts/fonts/imwap.eot?20201104);
  src: url(https://m.imooc.com/static/wap/static/common/fonts/fonts/imwap.eot?20201104#iefix)
      format("embedded-opentype"),
    url(https://m.imooc.com/static/wap/static/common/fonts/fonts/imwap.ttf?20201104)
      format("truetype"),
    url(https://m.imooc.com/static/wap/static/common/fonts/fonts/imwap.woff?20201104)
      format("woff"),
    url(https://m.imooc.com/static/wap/static/common/fonts/fonts/imwap.svg?20201104#imwap)
      format("svg");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}
[class^="imwap-"],
[class*=" imwap-"] {
  font-family: imwap !important;
  speak: never;
  font-style: normal;
  font-weight: 400;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.imwap-zhuanlanshaixuan:before {
  content: "\e929";
}
.imwap-label:before {
  content: "\e94e";
}
.imwap-label-Select:before {
  content: "\e94f";
}
.imwap-catalog:before {
  content: "\e950";
}
.imwap-5:before {
  content: "\e948";
}
.imwap-4:before {
  content: "\e949";
}
.imwap-3:before {
  content: "\e94a";
}
.imwap-2:before {
  content: "\e94b";
}
.imwap-1:before {
  content: "\e94c";
}
.imwap-uniE94D:before {
  content: "\e94d";
}
.imwap-friends:before {
  content: "\e928";
}
.imwap-shezhi:before {
  content: "\e926";
}
.imwap-xieliuyan:before {
  content: "\e927";
}
.imwap-zhuanlanjiaqun:before {
  content: "\e925";
}
.imwap-xiangqing:before {
  content: "\e924";
}
.imwap-shuminghao-xia:before {
  content: "\e922";
}
.imwap-shuminghao-shang:before {
  content: "\e923";
}
.imwap-tiaozhuan:before {
  content: "\e918";
}
.imwap-star-half:before {
  content: "\e90f";
}
.imwap-local:before {
  content: "\e90e";
}
.imwap-star-choose:before {
  content: "\e90d";
}
.imwap-out:before {
  content: "\e90c";
}
.imwap-imwap-Center:before {
  content: "\e904";
}
.imwap-zixun:before {
  content: "\e947";
}
.imwap-zhankai:before {
  content: "\e946";
}
.imwap-gouwuche:before {
  content: "\e943";
}
.imwap-shoucang:before {
  content: "\e944";
}
.imwap-zhuanqian:before {
  content: "\e945";
}
.imwap-center:before {
  content: "\e941";
}
.imwap-qianbao:before {
  content: "\e942";
}
.imwap-uniE940:before {
  content: "\e940";
}
.imwap-menu:before {
  content: "\e93e";
}
.imwap-comment1:before {
  content: "\e93f";
}
.imwap-album:before {
  content: "\e93c";
}
.imwap-lock:before {
  content: "\e93d";
}
.imwap-news:before {
  content: "\e92d";
}
.imwap-arrow_back:before {
  content: "\e936";
}
.imwap-arrow_downward:before {
  content: "\e937";
}
.imwap-arrow_forward:before {
  content: "\e938";
}
.imwap-arrow_upward:before {
  content: "\e939";
}
.imwap-lightbulb_outline:before {
  content: "\e93a";
}
.imwap-mail:before {
  content: "\e935";
}
.imwap-phone:before {
  content: "\e934";
}
.imwap-pathintroduce:before {
  content: "\e91b";
}
.imwap-pathchapter:before {
  content: "\e91c";
}
.imwap-buysuccess:before {
  content: "\e919";
}
.imwap-buyfailure:before {
  content: "\e91a";
}
.imwap-icon-imooc:before {
  content: "\e914";
}
.imwap-I-of-course:before {
  content: "\e910";
}
.imwap-I-practice:before {
  content: "\e911";
}
.imwap-My-article:before {
  content: "\e912";
}
.imwap-my-question:before {
  content: "\e913";
}
.imwap-weibo:before {
  content: "\e909";
}
.imwap-wechat:before {
  content: "\e90a";
}
.imwap-qq:before {
  content: "\e90b";
}
.imwap-comment:before {
  content: "\e906";
}
.imwap-add_question:before {
  content: "\e907";
}
.imwap-code:before {
  content: "\e86f";
}
.imwap-sort:before {
  content: "\e164";
}
.imwap-close:before {
  content: "\e908";
}
.imwap-nav_menu:before {
  content: "\e905";
}
.imwap-more_horiz:before {
  content: "\e5d3";
}
.imwap-more_vert:before {
  content: "\e5d4";
}
.imwap-arrow_l:before {
  content: "\e903";
}
.imwap-arrow_r:before {
  content: "\e915";
}
.imwap-arrow_u:before {
  content: "\e916";
}
.imwap-arrow_d:before {
  content: "\e917";
}
.imwap-cart:before {
  content: "\e8cc";
}
.imwap-checkbox:before {
  content: "\e834";
}
.imwap-checkbox_o:before {
  content: "\e835";
}
.imwap-radiobutton:before {
  content: "\e837";
}
.imwap-radiobutton_o:before {
  content: "\e836";
}
.imwap-edit:before {
  content: "\e254";
}
.imwap-search:before {
  content: "\e8b6";
}
.imwap-share:before {
  content: "\e80d";
}
.imwap-photo:before {
  content: "\e410";
}
.imwap-thumb_down:before {
  content: "\e8db";
}
.imwap-thumb_up:before {
  content: "\e8dc";
}
.imwap-check:before {
  content: "\e5ca";
}
.imwap-check_circle:before {
  content: "\e86c";
}
.imwap-error:before {
  content: "\e000";
}
.imwap-visibility:before {
  content: "\e8f4";
}
.imwap-visibility_off:before {
  content: "\e8f5";
}
.imwap-star:before {
  content: "\e838";
}
.imwap-favorite:before {
  content: "\e87d";
}
.imwap-play_arrow:before {
  content: "\e037";
}
.imwap-pause:before {
  content: "\e034";
}
.imwap-volume_off:before {
  content: "\e04f";
}
.imwap-volume_mute:before {
  content: "\e04e";
}
.imwap-volume_down:before {
  content: "\e04d";
}
.imwap-volume_up:before {
  content: "\e050";
}
.imwap-fullscreen:before {
  content: "\e5d0";
}
.imwap-fullscreen_exit:before {
  content: "\e5d1";
}
.imwap-panorama-fisheye:before {
  content: "\e900";
}
.imwap-Progress2:before {
  content: "\e901";
}
.imwap-insert_drive_file:before {
  content: "\e902";
}
.imwap-folder:before {
  content: "\e91d";
}
.imwap-help:before {
  content: "\e91e";
}
.imwap-loop:before {
  content: "\e91f";
}
.imwap-smile:before {
  content: "\e920";
}
.imwap-happy:before {
  content: "\e921";
}
.imwap-school:before {
  content: "\e92a";
}
.imwap-set-sns:before {
  content: "\e92b";
}
.imwap-hourglass_empty:before {
  content: "\e92c";
}
.imwap-imooc:before {
  content: "\e93b";
}
.imwap-Answer:before {
  content: "\e92e";
}
.imwap-peaple:before {
  content: "\e92f";
}
.imwap-schedule:before {
  content: "\e930";
}
.imwap-feedback:before {
  content: "\e931";
}
.imwap-sync:before {
  content: "\e932";
}
.imwap-qr-code:before {
  content: "\e933";
}
.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wordbreak {
  word-break: break-all;
  word-wrap: break-word;
}
html,
body {
  min-height: 100%;
}
header {
  width: 100%;
  height: 1.49333333rem;
  padding-left: 0.37333333rem;
  position: fixed;
  top: 0;
  background: #fff;
  z-index: 99999;
  box-sizing: border-box;
  box-shadow: 0 2px 2px 0 rgba(28, 31, 33, 0.1);
}
header .header {
  width: 100%;
  height: 100%;
}
header .header .goback {
  display: block;
  float: left;
  margin-top: 0.42666667rem;
  height: 0.64rem;
  line-height: 0.64rem;
  font-size: 0;
}
header .header .goback i {
  display: inline-block;
  vertical-align: top;
  font-size: 0.64rem;
  color: #b7bbbf;
}
header .header .goback span {
  display: inline-block;
  width: 4.26666667rem;
  margin-left: 0.32rem;
  font-size: 0.42666667rem;
  color: #2b333b;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
header .header .download-login {
  display: block;
  float: right;
  margin-top: 0.21333333rem;
  margin-right: 0.37333333rem;
  width: 3.44rem;
  height: 0.85333333rem;
  line-height: 0.85333333rem;
  background: rgba(242, 13, 13, 0.06);
  border-radius: 0.42666667rem;
}
header .header .download-login a {
  float: left;
  font-weight: 700;
  font-size: 0.32rem;
  color: #f01414;
  text-align: center;
}
header .header .download-login .download-btn {
  width: 2.02666667rem;
}
header .header .download-login .login-btn {
  width: 1.38666667rem;
}
header .header .download-login .column {
  margin-top: 0.26666667rem;
  width: 0.02666667rem;
  height: 0.32rem;
  background: rgba(242, 13, 13, 0.2);
}
header .header .index-search {
  float: right;
  margin-right: 0.10666667rem;
  width: 1.06666667rem;
  height: 1.28rem;
  line-height: 1.28rem;
  font-size: 0.64rem;
  color: #b7bbbf;
  text-align: center;
}
header .header .drawer-box {
  float: right;
  position: relative;
}
header .header .drawer-box .imwap-more_vert {
  display: inline-block;
  width: 1.28rem;
  height: 1.49333333rem;
  line-height: 1.49333333rem;
  font-size: 0.64rem;
  color: #b7bbbf;
  text-align: center;
}
header .header .drawer-box .drawer-content {
  display: none;
  position: absolute;
  right: 0;
  top: 1.49333333rem;
  width: 3.25333333rem;
  padding-top: 0.24rem;
  padding-bottom: 0.21333333rem;
  background: #fff;
  box-shadow: 0 2px 4px 0 rgba(28, 31, 33, 0.1),
    0 4px 8px 0 rgba(28, 31, 33, 0.1), 0 8px 16px 0 rgba(28, 31, 33, 0.1),
    0 12px 24px 0 rgba(28, 31, 33, 0.1), 0 16px 32px 0 rgba(28, 31, 33, 0.1);
  border-bottom-left-radius: 0.34666667rem;
  border-bottom-right-radius: 0.34666667rem;
}
header .header .drawer-box .drawer-content .drawer-item {
  display: block;
  padding-left: 0.53333333rem;
  height: 1.06666667rem;
  line-height: 1.06666667rem;
  font-size: 0.37333333rem;
  color: #2b333b;
}
header .header .drawer-box .drawer-content .drawer-item i {
  margin-right: 0.21333333rem;
}
header .header .drawer-box .drawer-content .line-row {
  position: absolute;
  top: 0;
  left: 0.53333333rem;
  width: 2.18666667rem;
  height: 0.02666667rem;
  background: rgba(43, 51, 59, 0.1);
}
header .header .drawer-box.draweron .drawer-content {
  display: block;
}
header .header .header-share {
  display: block;
  float: right;
  margin-right: 0.10666667rem;
  width: 1.28rem;
  height: 1.49333333rem;
  line-height: 1.49333333rem;
  font-size: 0.64rem;
  color: #b7bbbf;
  text-align: center;
}
header .header .app-load {
  float: right;
  margin-top: 0.32rem;
  margin-right: 0.10666667rem;
  width: 2.34666667rem;
  height: 0.85333333rem;
  line-height: 0.85333333rem;
  background: rgba(240, 20, 20, 0.05);
  border-radius: 0.42666667rem;
  font-weight: 700;
  font-size: 0.37333333rem;
  color: #f01414;
  text-align: center;
}
header.directory1 {
  border-top: 0 solid #fff;
  border-width: 0.21333333rem;
  box-shadow: none;
}
header.directory1 .header .logo {
  float: left;
  margin-top: 0.32rem;
  width: 2.18666667rem;
  height: 0.64rem;
}
header.directory1 .header .logo img {
  width: 100%;
}
header.directory1 .header .adver-con {
  display: inline-block;
  margin-left: 0.29333333rem;
  margin-top: 0.16rem;
  min-width: 0.96rem;
  max-width: 2.13333333rem;
  height: 0.96rem;
  overflow: hidden;
}
header.directory1 .header .header-avator {
  margin-top: 0.26666667rem;
  margin-right: 0.37333333rem;
  width: 0.74666667rem;
  height: 0.74666667rem;
}
header.directory1 .header .header-avator i {
  font-size: 0.74666667rem;
}
header.directory1 .header .header-avator img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
header.directory1 .header .app-load {
  margin-top: 0.21333333rem;
}
header.directory2 .page-title {
  float: left;
  margin-top: 0.37333333rem;
}
header.directory2 .page-title .imwap-icon-imooc {
  float: left;
  font-size: 0.74666667rem;
  color: #f01414;
}
header.directory2 .page-title .page-title-name {
  float: left;
  margin-left: 0.32rem;
  height: 0.74666667rem;
  line-height: 0.74666667rem;
  font-size: 0;
  color: #2b333b;
}
header.directory2 .page-title .page-title-name span {
  font-weight: 700;
  font-size: 0.48rem;
}
header.directory2 .page-title .page-title-name i {
  margin-left: 0.21333333rem;
  font-size: 0.42666667rem;
  color: #b7bbbf;
}
header.searching {
  padding-left: 0.42666667rem;
  padding-right: 0.42666667rem;
  padding-top: 0.32rem;
  box-shadow: 0 2px 2px 0 rgba(28, 31, 33, 0.1);
  border-top: 0;
}
header.searching .logo,
header.searching .adver-con,
header.searching .download-login,
header.searching .index-search,
header.searching .header-avator,
header.searching .app-load {
  display: none;
}
header.searching .search-box {
  width: 100%;
}
header.searching .search-box .search-input {
  float: left;
  width: 7.94666667rem;
  height: 0.85333333rem;
  padding-left: 0.32rem;
  padding-right: 0.32rem;
  border: 0 solid #f3f5f7;
  border-width: 0.05333333rem;
  border-radius: 0.10666667rem;
  box-sizing: border-box;
  position: relative;
}
header.searching .search-box .search-input .search {
  width: 6.13333333rem;
  height: 100%;
  font-size: 0.37333333rem;
  color: #b7bbbf;
}
header.searching .search-box .search-input .search-action {
  position: absolute;
  right: 0.32rem;
  top: 0.13333333rem;
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.48rem;
  color: #b7bbbf;
}
header.searching .search-box .search-input .search-action button {
  background: #fff;
}
header.searching .search-box .cancel {
  float: right;
  margin-top: 0.21333333rem;
  font-size: 0.37333333rem;
  color: #2b333b;
  line-height: 0.42666667rem;
}
header .page-tab-wrap {
  display: none;
  width: 100%;
  position: absolute;
  left: 0;
  top: 1.49333333rem;
  background: #fff;
  box-shadow: 0 2px 4px 0 rgba(28, 31, 33, 0.1),
    0 4px 8px 0 rgba(28, 31, 33, 0.1), 0 8px 16px 0 rgba(28, 31, 33, 0.1),
    0 12px 24px 0 rgba(28, 31, 33, 0.1), 0 16px 32px 0 rgba(28, 31, 33, 0.1);
  border-bottom-left-radius: 0.37333333rem;
  border-bottom-right-radius: 0.37333333rem;
}
header .page-tab-wrap .page-tab-list {
  width: 9.14666667rem;
  margin: 0 auto;
  padding-top: 0.42666667rem;
  padding-bottom: 0.42666667rem;
  border-top: 0 solid rgba(43, 51, 59, 0.1);
  border-width: 0.02666667rem;
  font-size: 0;
}
header .page-tab-wrap .page-tab-list .page-tab-item {
  display: inline-block;
  width: 2.93333333rem;
  height: 1.01333333rem;
  line-height: 1.01333333rem;
  font-weight: 700;
  font-size: 0.37333333rem;
  text-align: center;
  margin-left: 0.16rem;
  margin-bottom: 0.16rem;
}
header .page-tab-wrap .page-tab-list .page-tab-item:nth-child(3n + 1) {
  margin-left: 0;
}
header .page-tab-wrap .page-tab-list .page-tab-item:last-child {
  margin-bottom: 0;
}
header .page-tab-wrap .page-tab-list .page-tab-item.active {
  background: rgba(240, 20, 20, 0.05);
  border-radius: 0.53333333rem;
  color: #f01414;
}
header.pageon .page-tab-wrap {
  display: block;
}
.search-record {
  position: relative;
  z-index: 99998;
  background-color: #fff;
  padding-left: 0.26666667rem;
  padding-right: 0.26666667rem;
  height: 100%;
  box-sizing: border-box;
  padding-top: 1.49333333rem;
}
.search-record .search-tit {
  font-size: 14px;
  color: #2b333b;
  letter-spacing: 0;
  line-height: 0.53333333rem;
  margin-top: 0.26666667rem;
  margin-bottom: 0.21333333rem;
}
[data-dpr="2"] .search-record .search-tit {
  font-size: 28px;
}
[data-dpr="2.5"] .search-record .search-tit {
  font-size: 35px;
}
[data-dpr="2.75"] .search-record .search-tit {
  font-size: 39px;
}
[data-dpr="3"] .search-record .search-tit {
  font-size: 42px;
}
[data-dpr="4"] .search-record .search-tit {
  font-size: 56px;
}
.search-record dl {
  margin-bottom: 0.53333333rem;
}
.search-record dd {
  float: left;
  margin-right: 0.16rem;
  margin-bottom: 0.16rem;
}
.search-record dd a {
  display: block;
  font-size: 12px;
  color: #71777d;
  letter-spacing: 0;
  line-height: 0.48rem;
  padding-top: 0.16rem;
  padding-bottom: 0.16rem;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  background: #f3f5f7;
  border-radius: 0.10666667rem;
}
[data-dpr="2"] .search-record dd a {
  font-size: 24px;
}
[data-dpr="2.5"] .search-record dd a {
  font-size: 30px;
}
[data-dpr="2.75"] .search-record dd a {
  font-size: 33px;
}
[data-dpr="3"] .search-record dd a {
  font-size: 36px;
}
[data-dpr="4"] .search-record dd a {
  font-size: 48px;
}
.mask-box {
  position: fixed;
  z-index: 11;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(43, 51, 59, 0.6);
}
.header-menu {
  height: 2.4rem;
  padding-top: 0.34666667rem;
  padding-left: 0.53333333rem;
  background: #fff;
  width: 100%;
  box-sizing: border-box;
  visibility: hidden;
  overflow: hidden;
}
.header-menu.fixed {
  position: fixed;
  background: #fff;
  z-index: 999;
  visibility: visible;
  top: 1.49333333rem;
}
.header-menu li {
  display: flex;
  flex-shrink: 1;
  margin-bottom: 0.42666667rem;
}
.header-menu li:last-child {
  margin-bottom: 0;
}
.header-menu li a.cur {
  color: #f01414;
}
.header-menu a {
  display: block;
  text-align: left;
  font-weight: 700;
  font-size: 0.42666667rem;
  color: #71777d;
  line-height: 0.58666667rem;
  margin-right: 0.64rem;
}
.header-menu a:last-child {
  margin-right: 0;
}
.header-menu a .img-title {
  width: 2.37333333rem;
}
footer {
  width: 100%;
  height: 1.30666667rem;
  position: fixed;
  bottom: 0;
  box-shadow: 0 0 10px 1px rgba(7, 17, 27, 0.1);
  z-index: 99997;
  font-size: 0;
  box-sizing: border-box;
  background-color: #fff;
}
footer .footer {
  height: 100%;
  color: #93999f;
  text-align: center;
}
footer .footer li {
  width: 20%;
  float: left;
  height: 100%;
}
footer .footer li a {
  display: block;
  height: 100%;
  color: inherit;
  box-sizing: border-box;
  padding-top: 0.17333333rem;
}
footer .footer li i {
  display: block;
  font-size: 24px;
  margin: auto;
}
[data-dpr="2"] footer .footer li i {
  font-size: 48px;
}
[data-dpr="2.5"] footer .footer li i {
  font-size: 60px;
}
[data-dpr="2.75"] footer .footer li i {
  font-size: 66px;
}
[data-dpr="3"] footer .footer li i {
  font-size: 72px;
}
[data-dpr="4"] footer .footer li i {
  font-size: 96px;
}
footer .footer li span {
  display: inline-block;
  font-size: 10px;
  line-height: 0.26666667rem;
  margin-top: 0.08rem;
}
[data-dpr="2"] footer .footer li span {
  font-size: 20px;
}
[data-dpr="2.5"] footer .footer li span {
  font-size: 25px;
}
[data-dpr="2.75"] footer .footer li span {
  font-size: 28px;
}
[data-dpr="3"] footer .footer li span {
  font-size: 30px;
}
[data-dpr="4"] footer .footer li span {
  font-size: 40px;
}
footer .footer li.cur {
  color: #fc3154;
}
footer .footer li.cur a {
  color: inherit;
}
footer .footer li.cur a i {
  color: #f01414;
}
.footer-appload {
  font-size: 0.42666667rem;
  color: #2b333b;
  letter-spacing: 0;
  height: 1.49333333rem;
  line-height: 1.49333333rem;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  z-index: 6;
  box-shadow: 0 -8px 16px 0 rgba(28, 31, 33, 0.1);
}
.footer-appload span {
  padding-left: 0.32rem;
  font-size: 0.26666667rem;
  letter-spacing: 0.10666667rem;
  top: 0.61333333rem;
  color: #2b333b;
  text-align: left;
  line-height: 1;
  position: absolute;
}
.footer-appload .logo {
  width: 0.8rem;
  height: 0.8rem;
  margin-right: 0.21333333rem;
  vertical-align: middle;
}
.footer-appload a {
  margin-right: 0.37333333rem;
  width: 2.13333333rem;
  height: 0.85333333rem;
  line-height: 0.85333333rem;
  border-radius: 0.42666667rem;
  margin-top: 0.32rem;
  font-size: 0.32rem;
  text-align: center;
  background: #f20d0d;
  color: #fff;
}
.footer-appload .footer-appload-close {
  margin-top: 0.37333333rem;
  margin-left: 0.37333333rem;
  margin-right: 0.26666667rem;
  line-height: 0.8rem;
  font-size: 18px;
  color: #71777d;
  letter-spacing: 0;
}
[data-dpr="2"] .footer-appload .footer-appload-close {
  font-size: 36px;
}
[data-dpr="2.5"] .footer-appload .footer-appload-close {
  font-size: 45px;
}
[data-dpr="2.75"] .footer-appload .footer-appload-close {
  font-size: 50px;
}
[data-dpr="3"] .footer-appload .footer-appload-close {
  font-size: 54px;
}
[data-dpr="4"] .footer-appload .footer-appload-close {
  font-size: 72px;
}
#bargain_enter {
  width: 100%;
  height: 1.86667rem;
  position: fixed;
  bottom: 1.3rem;
  z-index: 9;
}
#bargain_enter a:first-child {
  width: 100%;
  height: 100%;
}
.bargain-close {
  width: 0.69rem;
  height: 0.69rem;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  right: 5%;
  top: 50%;
  text-align: center;
  line-height: 0.69rem;
  margin-top: -0.345rem;
  font-size: 0.53rem;
  color: #f43131;
}
@media (max-width: 321px) {
  .footer-appload {
    font-size: 0.29333333rem;
  }
}
.mask-view {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  background-color: rgba(0, 0, 0, 0.35);
}
.share-box {
  z-index: 100000;
  position: fixed;
  background: #f3f5f7;
  bottom: 0;
  width: 100%;
}
.share-box ul {
  overflow: hidden;
}
.share-box ul a {
  display: block;
}
.share-box ul li {
  float: left;
  margin-top: 0.66666667rem;
  margin-bottom: 0.77333333rem;
  text-align: center;
  width: 33%;
  font-size: 1.2rem;
  color: #2b333b;
}
.share-box ul li .imwap-qq {
  color: #5ca3e1;
}
.share-box ul li .imwap-weibo {
  color: #f26868;
}
.share-box ul li .imwap-wechat {
  font-size: 1rem;
  color: #85d16d;
}
.share-box ul li .imwap-friends {
  font-size: 1rem;
  color: #ee769c;
}
.share-box ul li span {
  display: block;
  font-size: 12px;
  margin-top: 0.16rem;
  line-height: 1;
}
[data-dpr="2"] .share-box ul li span {
  font-size: 24px;
}
[data-dpr="2.5"] .share-box ul li span {
  font-size: 30px;
}
[data-dpr="2.75"] .share-box ul li span {
  font-size: 33px;
}
[data-dpr="3"] .share-box ul li span {
  font-size: 36px;
}
[data-dpr="4"] .share-box ul li span {
  font-size: 48px;
}
.share-box ul li.share-wechat,
.share-box ul li.share-friends {
  margin-top: 0.8rem;
}
.share-box ul li.share-wechat span,
.share-box ul li.share-friends span {
  margin-top: 0.2rem;
}
.share-box .btn-share-cancel {
  text-align: center;
  background: #fff;
  display: block;
  font-size: 0.48rem;
  line-height: 1.33333333rem;
  color: #2b333b;
}
.share-box-wx li {
  width: 25% !important;
  font-size: 1.2rem;
}
.shadow {
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
  background-color: #fff;
  margin-bottom: 0.32rem;
}
.tips-box {
  position: fixed;
  width: 100%;
  top: 50%;
  margin-top: -1.33333333rem;
  text-align: center;
  z-index: 10;
  word-wrap: break-word;
}
.tips-box .small-tips {
  border-radius: 0.10666667rem;
  padding-top: 0.13333333rem;
  padding-bottom: 0.13333333rem;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
  background-color: #fff;
  margin-bottom: 0.32rem;
  font-size: 14px;
}
[data-dpr="2"] .tips-box .small-tips {
  font-size: 28px;
}
[data-dpr="2.5"] .tips-box .small-tips {
  font-size: 35px;
}
[data-dpr="2.75"] .tips-box .small-tips {
  font-size: 39px;
}
[data-dpr="3"] .tips-box .small-tips {
  font-size: 42px;
}
[data-dpr="4"] .tips-box .small-tips {
  font-size: 56px;
}
.tips-box .small-tips i {
  margin-right: 0.13333333rem;
  font-size: 18px;
  vertical-align: middle;
}
[data-dpr="2"] .tips-box .small-tips i {
  font-size: 36px;
}
[data-dpr="2.5"] .tips-box .small-tips i {
  font-size: 45px;
}
[data-dpr="2.75"] .tips-box .small-tips i {
  font-size: 50px;
}
[data-dpr="3"] .tips-box .small-tips i {
  font-size: 54px;
}
[data-dpr="4"] .tips-box .small-tips i {
  font-size: 72px;
}
.tips-box .small-tips span {
  width: 6.66666667rem;
  word-wrap: break-word;
  vertical-align: middle;
}
.tips-box .small-tips i.success {
  color: #00b33b;
}
.tips-box .small-tips i.error {
  color: #f01414;
}
.msg_dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  background: #fff;
  z-index: 999;
  color: #545c63;
  box-sizing: border-box;
  border-radius: 0.21333333rem;
  padding-top: 0.74666667rem;
  padding-bottom: 0.74666667rem;
  padding-left: 0.56rem;
  padding-right: 0.56rem;
}
.msg_dialog h3 {
  color: #000;
  font-size: 0.45333333rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.05333333rem;
}
.msg_dialog .text {
  color: #000;
  font-size: 0.34666667rem;
  text-align: center;
  line-height: 16px;
}
[data-dpr="2"] .msg_dialog .text {
  line-height: 32px;
}
[data-dpr="2.5"] .msg_dialog .text {
  line-height: 40px;
}
[data-dpr="2.75"] .msg_dialog .text {
  line-height: 44px;
}
[data-dpr="3"] .msg_dialog .text {
  line-height: 48px;
}
[data-dpr="4"] .msg_dialog .text {
  line-height: 64px;
}
.msg_dialog .modal-callback-btn {
  display: block;
  margin-top: 0.53333333rem;
  border-top-width: 0.05333333rem;
  border-top-style: solid;
  border-top-color: rgba(248, 248, 248, 0.82);
  height: 1.17333333rem;
  line-height: 44px;
  text-align: center;
  color: #007aff;
  font-size: 17px;
}
[data-dpr="2"] .msg_dialog .modal-callback-btn {
  line-height: 88px;
}
[data-dpr="2.5"] .msg_dialog .modal-callback-btn {
  line-height: 110px;
}
[data-dpr="2.75"] .msg_dialog .modal-callback-btn {
  line-height: 121px;
}
[data-dpr="3"] .msg_dialog .modal-callback-btn {
  line-height: 132px;
}
[data-dpr="4"] .msg_dialog .modal-callback-btn {
  line-height: 176px;
}
[data-dpr="2"] .msg_dialog .modal-callback-btn {
  font-size: 34px;
}
[data-dpr="2.5"] .msg_dialog .modal-callback-btn {
  font-size: 43px;
}
[data-dpr="2.75"] .msg_dialog .modal-callback-btn {
  font-size: 47px;
}
[data-dpr="3"] .msg_dialog .modal-callback-btn {
  font-size: 51px;
}
[data-dpr="4"] .msg_dialog .modal-callback-btn {
  font-size: 68px;
}
.msg_dialog-modal {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 998;
}
a {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
}
#wrapper {
  padding-top: 1.49333333rem;
  padding-bottom: 1.30666667rem;
}
#pages-container {
  padding-bottom: 0.64rem;
}
.shizhan-course-rate {
  position: absolute;
  width: 0.74666667rem;
  height: 0.48rem;
  font-size: 12px;
  line-height: 0.48rem;
  color: #fff;
  background-color: #2b333b;
  font-weight: 200;
  text-align: center;
  right: -0.10666667rem;
  top: 0.21333333rem;
  z-index: 1;
  border-top-left-radius: 0.08rem;
  border-bottom-left-radius: 0.08rem;
}
[data-dpr="2"] .shizhan-course-rate {
  font-size: 24px;
}
[data-dpr="2.5"] .shizhan-course-rate {
  font-size: 30px;
}
[data-dpr="2.75"] .shizhan-course-rate {
  font-size: 33px;
}
[data-dpr="3"] .shizhan-course-rate {
  font-size: 36px;
}
[data-dpr="4"] .shizhan-course-rate {
  font-size: 48px;
}
.shizhan-course-rate:after {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  overflow: hidden;
  border-top: 4px solid #2b333b;
  border-right: 4px solid transparent;
  border-width: 0.10666667rem;
  right: 0;
  bottom: -0.10666667rem;
}
.loading {
  text-align: center;
}
.loading img {
  width: 1rem;
}
.load-tip {
  text-align: center;
  font-size: 12px;
}
[data-dpr="2"] .load-tip {
  font-size: 24px;
}
[data-dpr="2.5"] .load-tip {
  font-size: 30px;
}
[data-dpr="2.75"] .load-tip {
  font-size: 33px;
}
[data-dpr="3"] .load-tip {
  font-size: 36px;
}
[data-dpr="4"] .load-tip {
  font-size: 48px;
}
.loading-more {
  display: block;
  width: 4.8rem;
  height: 0.96rem;
  margin: auto;
  border-radius: 0.50666667rem;
  line-height: 0.96rem;
  text-align: center;
  border: 1px solid #d9dde1;
  color: #71777d;
  font-size: 12px;
}
[data-dpr="2"] .loading-more {
  font-size: 24px;
}
[data-dpr="2.5"] .loading-more {
  font-size: 30px;
}
[data-dpr="2.75"] .loading-more {
  font-size: 33px;
}
[data-dpr="3"] .loading-more {
  font-size: 36px;
}
[data-dpr="4"] .loading-more {
  font-size: 48px;
}
.loading-more:hover {
  color: #71777d;
}
.loading-more:visited {
  color: #71777d;
}
.course-item {
  float: left;
  position: relative;
  width: 4.53333333rem;
  height: 4.26666667rem;
  margin-left: 0.32rem;
  margin-bottom: 0.32rem;
  box-shadow: 0 0 10px 0 rgba(7, 17, 27, 0.1);
  color: #2b333b;
}
.course-item a {
  display: block;
  height: 100%;
  color: inherit;
  background-color: #fff;
  border-radius: 0.13333333rem;
  overflow: hidden;
}
.course-item .price-box {
  position: absolute;
  bottom: 0.32rem;
}
.course-item .price-box .now-price {
  margin-right: 0.21333333rem;
  color: #ff2d50;
  font-size: 10px;
  letter-spacing: 0;
  line-height: 0.53333333rem;
}
[data-dpr="2"] .course-item .price-box .now-price {
  font-size: 20px;
}
[data-dpr="2.5"] .course-item .price-box .now-price {
  font-size: 25px;
}
[data-dpr="2.75"] .course-item .price-box .now-price {
  font-size: 28px;
}
[data-dpr="3"] .course-item .price-box .now-price {
  font-size: 30px;
}
[data-dpr="4"] .course-item .price-box .now-price {
  font-size: 40px;
}
.course-item .price-box .student-price {
  border: 1px solid rgba(255, 45, 80, 0.2);
  border-radius: 0.05333333rem;
  border-width: 0.02666667rem;
  padding-top: 0.08rem;
  padding-bottom: 0.08rem;
  padding-left: 0.10666667rem;
  padding-right: 0.10666667rem;
  text-align: center;
  font-size: 10px;
  color: #ff2d50;
  line-height: 1;
}
[data-dpr="2"] .course-item .price-box .student-price {
  font-size: 20px;
}
[data-dpr="2.5"] .course-item .price-box .student-price {
  font-size: 25px;
}
[data-dpr="2.75"] .course-item .price-box .student-price {
  font-size: 28px;
}
[data-dpr="3"] .course-item .price-box .student-price {
  font-size: 30px;
}
[data-dpr="4"] .course-item .price-box .student-price {
  font-size: 40px;
}
.course-item .price-box .student-price p {
  height: 0.26666667rem;
  line-height: 0.30666667rem;
}
.course-item .price-box .student-price .price {
  margin-left: 0.10666667rem;
  color: #2b333b;
}
.course-item .price-box .origin-price {
  margin-left: 0.05333333rem;
  font-size: 10px;
  color: #b7bbbf;
  line-height: 0.53333333rem;
  text-decoration: line-through;
}
[data-dpr="2"] .course-item .price-box .origin-price {
  font-size: 20px;
}
[data-dpr="2.5"] .course-item .price-box .origin-price {
  font-size: 25px;
}
[data-dpr="2.75"] .course-item .price-box .origin-price {
  font-size: 28px;
}
[data-dpr="3"] .course-item .price-box .origin-price {
  font-size: 30px;
}
[data-dpr="4"] .course-item .price-box .origin-price {
  font-size: 40px;
}
.course-item .surface {
  width: 100%;
  height: 2.53333333rem;
  vertical-align: middle;
}
.course-item .desc-box {
  position: relative;
  margin-top: 0.21333333rem;
  margin-left: 0.32rem;
  margin-right: 0.32rem;
}
.course-item .desc-box .h2 {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
[data-dpr="2"] .course-item .desc-box .h2 {
  font-size: 28px;
}
[data-dpr="2.5"] .course-item .desc-box .h2 {
  font-size: 35px;
}
[data-dpr="2.75"] .course-item .desc-box .h2 {
  font-size: 39px;
}
[data-dpr="3"] .course-item .desc-box .h2 {
  font-size: 42px;
}
[data-dpr="4"] .course-item .desc-box .h2 {
  font-size: 56px;
}
.course-item .desc-box .person-num {
  color: #b7bbbf;
}
.course-item .desc-box .person-num em {
  margin-left: 0.06666667rem;
  margin-right: 0.06666667rem;
}
.course-item .desc-box .detail {
  font-size: 10px;
}
[data-dpr="2"] .course-item .desc-box .detail {
  font-size: 20px;
}
[data-dpr="2.5"] .course-item .desc-box .detail {
  font-size: 25px;
}
[data-dpr="2.75"] .course-item .desc-box .detail {
  font-size: 28px;
}
[data-dpr="3"] .course-item .desc-box .detail {
  font-size: 30px;
}
[data-dpr="4"] .course-item .desc-box .detail {
  font-size: 40px;
}
.coding-css {
  height: 5.33333333rem;
}
.coding-css .desc-box {
  position: relative;
  height: 2.53333333rem;
}
.coding-css .desc-box .h2 {
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
  word-wrap: break-word;
  white-space: normal;
}
.coding-css .desc-box .detail {
  position: absolute;
  bottom: 0.85333333rem;
  line-height: 0.26666667rem;
  margin-top: 0.32rem;
  margin-bottom: 0.21333333rem;
  width: 100%;
}
.check-type-btn {
  display: block;
  padding-top: 0.26666667rem;
  padding-bottom: 0.26666667rem;
  margin: auto;
  width: 4.8rem;
  letter-spacing: 0.05333333rem;
  text-align: center;
  line-height: 0.42666667rem;
  border: 1px solid #d9dde1;
  border-radius: 0.48rem;
}
.share-enter {
  display: inline-block;
  width: 1.70666667rem;
  height: 0.64rem;
  margin-left: 0.3rem;
  margin-top: -0.07rem;
}
.share-enter img {
  width: 100%;
}
.redrain-bg-shade {
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.15);
  display: flex;
  justify-content: center;
  align-items: center;
}
.redrain-redpacket {
  position: relative;
  overflow: visible !important;
  display: none;
  z-index: 10000;
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-redpacket.png?t=0602);
  background-size: cover;
  background-position: center center;
  padding-top: 7.6rem;
  box-sizing: border-box;
}
.redrain-coupon {
  position: relative;
  overflow: visible !important;
  display: none;
  z-index: 10000;
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-coupon.png?t=0602);
  background-size: cover;
  background-position: center center;
  padding-top: 8rem;
  box-sizing: border-box;
}
.redrain-closeBtn {
  position: absolute;
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-close.png?t=0602);
  background-size: cover;
  background-position: center center;
  cursor: pointer;
}
.redrain-open {
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-open.png?t=0602);
  background-size: cover;
  background-position: center center;
  margin: auto;
  cursor: pointer;
}
.redrain-coin {
  display: none;
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-coin.gif?t=0602);
  background-size: cover;
  background-position: center center;
  margin: auto;
  cursor: pointer;
}
.redrain-go {
  background-color: #f35d4c;
  color: #fff;
  text-align: center;
  margin: auto;
  cursor: pointer;
}
.redrain-gif {
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -2.90666667rem;
  cursor: pointer;
  overflow: hidden;
  z-index: 901;
  background-image: url(https://m.imooc.com/static/wap/static/common/img/redrain/redrain-gif.gif?t=0602);
  background-size: cover;
  background-position: center center;
  display: none;
}
@keyframes redPacketsRain {
  to {
    top: 100%;
  }
}
@-moz-keyframes redPacketsRain {
  to {
    top: 100%;
  }
}
@-webkit-keyframes redPacketsRain {
  to {
    top: 100%;
  }
}
@-o-keyframes redPacketsRain {
  to {
    top: 100%;
  }
}
.redRain-modal {
  background: rgba(0, 0, 0, 0.85);
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
}
.redRain-modal .center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}
.redRain-modal .close-btn {
  width: 0.85333333rem;
  height: 0.85333333rem;
  position: absolute;
  top: -1.41333333rem;
  right: 0.53333333rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/close-btn.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  cursor: pointer;
}
.redRain-modal .gameStart-wrap {
  width: 9.44rem;
  height: 9.76rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/begin-bg.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  position: relative;
}
.redRain-modal .gameStart-wrap .gameStart-btn {
  width: 6.33333333rem;
  height: 1.73333333rem;
  position: absolute;
  bottom: 0.85333333rem;
  left: 50%;
  transform: translate(-50%);
  -ms-transform: translate(-50%);
  -moz-transform: translate(-50%);
  -webkit-transform: translate(-50%);
  -o-transform: translate(-50%);
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/begin-btn.gif) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  cursor: pointer;
}
.redRain-modal .coupon-wrap {
  width: 9.44rem;
  height: 9.76rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/coupon-bg.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  position: relative;
}
.redRain-modal .coupon-wrap .coupon-btn {
  width: 6.33333333rem;
  height: 1.73333333rem;
  position: absolute;
  bottom: 0.85333333rem;
  left: 50%;
  transform: translate(-50%);
  -ms-transform: translate(-50%);
  -moz-transform: translate(-50%);
  -webkit-transform: translate(-50%);
  -o-transform: translate(-50%);
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/coupon-btn.gif) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  cursor: pointer;
}
#rightFloat20201111 {
  width: 2.88rem;
  height: 3.38666667rem;
  cursor: pointer;
  position: fixed;
  right: 0;
  top: 50%;
  margin-top: -2.90666667rem;
  z-index: 899;
  text-align: center;
  transform: scale(0.55);
  -ms-transform: scale(0.55);
  -moz-transform: scale(0.55);
  -webkit-transform: scale(0.55);
  -o-transform: scale(0.55);
}
#rightFloat20201111.double11 {
  top: 61%;
  margin-top: 0;
  width: 3.04rem;
  height: 3.46666667rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/float-pic.gif) no-repeat;
  background-position: center;
  background-size: 100% 100%;
}
#rightFloat20201111 .redpacket {
  width: 2.37333333rem;
  height: 3.12rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/float-bg1.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  text-align: center;
  margin-left: 0.16rem;
  animation: shake 2s linear infinite;
}
#rightFloat20201111 .redpacket .content {
  padding-top: 1.33333333rem;
  box-sizing: border-box;
}
#rightFloat20201111 .redpacket .content .tip {
  font-size: 12px;
  line-height: 0.42666667rem;
  color: #fee59e;
  margin-left: 0.16rem;
}
[data-dpr="2"] #rightFloat20201111 .redpacket .content .tip {
  font-size: 24px;
}
[data-dpr="2.5"] #rightFloat20201111 .redpacket .content .tip {
  font-size: 30px;
}
[data-dpr="2.75"] #rightFloat20201111 .redpacket .content .tip {
  font-size: 33px;
}
[data-dpr="3"] #rightFloat20201111 .redpacket .content .tip {
  font-size: 36px;
}
[data-dpr="4"] #rightFloat20201111 .redpacket .content .tip {
  font-size: 48px;
}
#rightFloat20201111 .redpacket .content .nextTime {
  font-family: Impact;
  font-size: 16px;
  line-height: 0.53333333rem;
  color: #fef0ce;
  margin-left: 0.16rem;
  letter-spacing: 0.02666667rem;
}
[data-dpr="2"] #rightFloat20201111 .redpacket .content .nextTime {
  font-size: 32px;
}
[data-dpr="2.5"] #rightFloat20201111 .redpacket .content .nextTime {
  font-size: 40px;
}
[data-dpr="2.75"] #rightFloat20201111 .redpacket .content .nextTime {
  font-size: 44px;
}
[data-dpr="3"] #rightFloat20201111 .redpacket .content .nextTime {
  font-size: 48px;
}
[data-dpr="4"] #rightFloat20201111 .redpacket .content .nextTime {
  font-size: 64px;
}
#rightFloat20201111 .redpacket .content .logo {
  width: 1.46666667rem;
  height: 1.49333333rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/float-logo.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  display: inline-block;
  margin-left: 0.16rem;
  margin-top: -0.26666667rem;
}
#rightFloat20201111 .bottomTitle {
  width: 2.88rem;
  height: 0.93333333rem;
  background: url(https://m.imooc.com/static/wap/static/img/act/rain2020/float-bg2.png) no-repeat;
  background-position: center;
  background-size: 100% 100%;
  position: absolute;
  bottom: 0.10666667rem;
  left: 0;
}